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Doug Twilights photo
Austria, Vienna
1 Level
655 Review
34 Karma

Review on πŸš€ Enhance Performance and Fuel Efficiency with Kwiksen Air Fuel Ratio 234-9023 Oxygen Sensor Upstream Left Sensor 1 Bank 1 Replacement by Doug Twilights

Revainrating 1 out of 5

Most expensive cheap part I've ever bought

There are 16 reviews as of this writing, most of them 5 stars. At first I thought it would fail quickly, but now I don't understand how it ever worked. I finally took it in for repair and the mechanic showed me the resistance was way off. I wish I could order it from my local parts store for $125. Instead of paying $125, I got a $300+ repair from my mechanic who only installs genuine hardware parts. What's more, I wasted $45 on it. I missed the return window. Lesson learned.

Pros
  • Length (sensor to cable): 391mm (15.39")
Cons
  • New competitors have appeared